sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak
sudo cp sources.list /etc/apt/sources.list
sudo apt update
sudo apt upgrade
sudo apt install python3-pip python3-opencv libxcb-xinerama0
sudo apt install xchm
pip3 install -r requirements.txt -i https://pypi.douban.com/simple/
pip3 uninstall opencv-python
python3 main.py
